It’s finally (or already!) November and the leaves have fallen from the trees. Well, not quite all of them. If you take a close look at a nearby forest, you’ll likely notice a dense layer of green still present in the shrub layer. What are these shrubs and why are they still green when other species have all dropped their leaves? In and around the Twin Cities, it’s a good bet that these shrubs are either common buckthorn or one of a few species of bush honeysuckles, and their “distinctive phenology” actually plays a large part in their success in Minnesota’s forest ecosystems.

The U.S. EPA’s Clean Water Rule, an update to the Clean Water Act of 1972, went into effect on August 28, 2015. Before the rule was finalized, North Dakota led 13 states in challenging the legality of the rule, exempting them from the rule until the courts make a decision. Now others are questioning whether enforcement of the rule in all states should halt while the courts decide its legality.

Earlier this month, Governor Mark Dayton signed an executive order creating a Governor's Committee to Advise the Minnesota Pollution Control Agency (MPCA). While the new group, which will consist of eight members plus the MPCA Commissioner, won't have the same authority as the recently abolished MPCA Citizens Board, the committee creates an important a forum for public input on environmental decision-making by the agency.